What is help command in linux?

139

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How to determine when to use certificates issued by public cas and when to use self-signed certificates?

180

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Explain in brief the situations when you would be using

774

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What is the relation between xhtml and dtd?

140

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What is namespacing in javascript and how is it used?

143

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What is reverse proxy cache?

167

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Can multiple columns be used in sql group by clause in ms sql server?

164

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What are the features available in django?

3

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Can you tell the difference between ereg_replace() and eregi_replace()?

157

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Explain “@@rowcount” and “@@error” in sql server?

145

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What is the use of anonymous function in php?

139

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How many types of comments are there in c++?

140

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What is the output of TextWriterTraceListener redirected?

176

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Which property is used to increase or decrease how bold or light a font appears?

79

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Which database is best for python?

124

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